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Siem Reap, Cambodia
One way

Bangkok to Siem Reap

Nonstop
15:00DMK → SAI16:00

1h · Direct

฿3,300
฿3,658-10%
฿358 below average
Thai AirAsia
Lowest 10% of December 2026

Exact-itinerary fare history

5% above tracked low

Route avg. ฿3,658

฿3,363฿3,140Aug 1Sep 7
First seen
฿3,346
Tracked low
฿3,140
Now
฿3,300
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 9·Wednesday

15:00

DMK

Direct
1h

16:00

SAIGMT+7

  1. Thai AirAsia
    DMK15:00SAI16:00
    1h

Baggage varies — check booking details.

Nearby one-way departures to Siem Reap15 days around December 9, 2026
AvgMinp25–p75
฿3,500฿4,000฿4,500Nov 24Nov 30Dec 6Dec 12Dec 18Dec 24

Cheapest

฿3,175

Dec 2

Global average

฿3,658

All travel dates

December avg

฿3,935

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿3,300
One-way low ฿3,126One-way high ฿4,718

Current fare

฿3,300

One-way average

฿3,658

This month

฿4,049

Deal score

44/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Dec 4
Sat
Dec 5
Sun
Dec 6
Mon
Dec 7
Tue
Dec 8
Wed
Dec 9
Thu
Dec 10
Fri
Dec 11
Sat
Dec 12
Sun
Dec 13
Mon
Dec 14
One way฿4,234฿4,521฿4,105฿3,190฿3,908
฿3,300
฿3,308฿3,327฿3,327฿3,479฿4,522

One-way price history

This itinerary’s recorded one-way fare over time

Aug 1 – Sep 7 · Price History
LowestHighest▼ 1% since Aug 1
฿3,450฿3,275฿3,100฿3,300Aug 1 00:48Aug 13 10:49Aug 25 20:50Sep 7 06:50

Siem Reap

Explore

25°C

Warm

Budget

Cost of living

KHR

Currency

FAQ about Siem Reap

What is the cheapest flight from Bangkok to Siem Reap?
The lowest currently observed flight from Bangkok to Siem Reap is ฿3,126. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Siem Reap?
The average price for flights from Bangkok to Siem Reap is around ฿3,658. You can save up to 15% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Siem Reap?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Siem Reap.
Are there direct flights from Bangkok to Siem Reap?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Siem Reap.
Do I need a visa to visit Siem Reap, Cambodia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Cambodia for the most up-to-date visa information before booking your flight.
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